東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Assessment of Field Surface Treatmen...

Van Sickle, Mark S.

Linked to FindBook

Google Book

Amazon

博客來

Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading./
Author:	Van Sickle, Mark S.
Description:	143 p.
Notes:	Source: Masters Abstracts International, Volume: 51-06.
Contained By:	Masters Abstracts International51-06(E).
Subject:	Engineering, General. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1538272
ISBN:	9781303111594

Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading.
Van Sickle, Mark S.

Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading. - 143 p.

Source: Masters Abstracts International, Volume: 51-06.

Thesis (Master's)--University of Washington, 2013.

In heavy truck applications welds are commonly used to join structural steel components that are subjected to cyclical loads. In cases where a weld fatigue issue is discovered in the field the customer desires to have low-cost methods to increase service life. This research was initiated to recommend a process for treating welded joints on heavy trucks that can be accomplished in the field with limited manufacturing resources. Surface peening is a cold working process that introduces beneficial residual compressive stresses in the surface of a work piece. Two different surface peening processes were evaluated for their ability to increase fatigue life in fillet welds. These processes were hammer peening and rotary flap peening. T-shaped fillet weld test samples were fabricated and subjected to cyclic loading in three configurations; as-welded, welded and hammer peened, and welded and flap peened. Metallographic inspection was used to further evaluate the test samples following fatigue testing. Fatigue life estimation methods were considered based on both experimentally measured strain data and stress/strain results obtained through the use of finite element methods. Stress-life analyses based on weld classifications established by British Standard BS7608 were conducted. Strain-life analyses based on the use of A36 steel fatigue properties with the application of a fatigue notch factor were also conducted.

ISBN: 9781303111594Subjects--Topical Terms:

1020744
Engineering, General.

Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading.
LDR:02322nam 2200277 4500 001 1958033
005 20140224122704.5
008 150212s2013 ||||||||||||||||| ||eng d
020 $a 9781303111594
035 $a (MiAaPQ)AAI1538272
035 $a AAI1538272
040 $a MiAaPQ $c MiAaPQ
100 1 $a Van Sickle, Mark S. $3 2092992
245 1 0 $a Assessment of Field Surface Treatments for Prolonging the Life of Steel Welded Joints Subjected to Fatigue Loading.
300 $a 143 p.
500 $a Source: Masters Abstracts International, Volume: 51-06.
500 $a Adviser: Ramulu Mamidala.
502 $a Thesis (Master's)--University of Washington, 2013.
520 $a In heavy truck applications welds are commonly used to join structural steel components that are subjected to cyclical loads. In cases where a weld fatigue issue is discovered in the field the customer desires to have low-cost methods to increase service life. This research was initiated to recommend a process for treating welded joints on heavy trucks that can be accomplished in the field with limited manufacturing resources. Surface peening is a cold working process that introduces beneficial residual compressive stresses in the surface of a work piece. Two different surface peening processes were evaluated for their ability to increase fatigue life in fillet welds. These processes were hammer peening and rotary flap peening. T-shaped fillet weld test samples were fabricated and subjected to cyclic loading in three configurations; as-welded, welded and hammer peened, and welded and flap peened. Metallographic inspection was used to further evaluate the test samples following fatigue testing. Fatigue life estimation methods were considered based on both experimentally measured strain data and stress/strain results obtained through the use of finite element methods. Stress-life analyses based on weld classifications established by British Standard BS7608 were conducted. Strain-life analyses based on the use of A36 steel fatigue properties with the application of a fatigue notch factor were also conducted.
590 $a School code: 0250.
650 4 $a Engineering, General. $3 1020744
650 4 $a Engineering, Mechanical. $3 783786
690 $a 0537
690 $a 0548
710 2 $a University of Washington. $b Mechanical Engineering. $3 2092993
773 0 $t Masters Abstracts International $g 51-06(E).
790 $a 0250
791 $a Master's
792 $a 2013
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1538272